Low-complexity coding at 24 and 32 kbit/s for hands-free operation in systems with low frame loss
This Recommendation includes a software package which contains the encoder and decoder source code and a set of associated test vectors for developers. The fixed-point code implements both the 7 kHz mode (main body) and the 14 kHz mode (Annex C). The floating point code implements only the 7 kHz mode

Coding at 24 and 32 kbit/s for hands-free operation in systems with low frame loss
This Recommendation includes an electronic attachment containing the reference code (release 1.2) and the test vectors for ITU-T G.722.1 algorithm implementation verification. This release includes the corrections indicated in corrigendum 1 (11/2000)